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Title Author Hits
Ease of C.W. Transformer Design Written by A.H. Babcock 5102
10W Hi-Fi amplifier Written by Depczyk Andrzej 6716
Universal 15VA Hi-Fi amplifier Written by Depczyk Andrzej 6365
Two-channel gramophone amplifier Written by F. J. 6827
Simple tube tester Written by Grzegorz Makarewicz 6963
Perfume by radio Written by Grzegorz Makarewicz 4941
The Radio Face Written by Grzegorz Makarewicz 5091
How to Make a Two-Step Amplifier Written by Grzegorz Makarewicz 5204
How to Design an Iron Core Audio Frequency Choke Coil Written by Grzegorz Makarewicz 5001
The Vacuum Tube as an Amplifier Written by Grzegorz Makarewicz 5637